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Select ‘Channel 1 Setting’ to setup RS485 connection on Channel 1
Protocol: Choose TCP
Operation Mode: Server (Default)
Local Port:
Default Value 1621 (it is changeable to other Port but should not have the same
TCP Port with Server HTTP Port 80)
Remote Port: Default Value 1621, change into 0.
Remote IP: Set as 0.0.0.0
Note: Step no. 3-6 required a setup when applying Server-Client Mode connection bridge
(Refer to 3-3)
Baud Rate: Fixed value 9600
Data Bits: The added value of Data bits and Parity Bits, the default is (8) means 8
Data Bits and No Parity
For example: Serial Port Parameter Setting for 9600,0,8,1
AR-727-CM Data Bits set to 9 (the actual output will be 8 bit + 1 parity = 9), then set the
Parity into ‘Even’
Parity: Default Value None
Stop Bits:Default Value 1
Note: Step no. 7-10 required a setup when wiring to third party devices that have different
Serial Port Setting.
UART to NET delay time: Transmission delay time in milliseconds
UART to NET minimum bytes: Data transfer length default value 1024
(please do not change)
Socket Timeout: Time waiting for connection, set to 0 means to keep the
connection alive or keep alive (if it is unnecessary refrain from set up into 0)
Fire Alarm (DI0) Open Doors:
Enabling this feature will activate release all doors or specied doors under re
alarm event (triggered DI0 signal), only available under Server Mode
Door Open Mode:
Release lock mode, there are two options to choose 'Just-Pulse' or 'Keep Latch'.
Under a connection to Fire Alarm System, for safety purpose during Fire Event
select ‘Keep Latch’. For other purpose such as remote open door for visitor, select
‘Just-Pulse’.
2. Interface Overview
SOYAL TECHNOLOGY CO., LTD
SOYAL Operation Manual
AR-727-CM HTTP Server
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